config: add support for inkscape 1.x

There are breaking command line option changes between 0.9.x and 1.x.
pybricks · Apr 3, 2020 · 402991f · 402991f
1 parent 9e353b4
commit 402991f
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/doc/api/diagram_source/Makefile b/doc/api/diagram_source/Makefile
@@ -13,4 +13,13 @@ clean:
 	rm -f $(DIAGRAMS)
 
 $(OUT_DIR)/%$(POSTFIX).png: $(SRC_DIR)/%.svg
-	inkscape --file=$(DIR)/$< --export-area-drawing --export-png=$(DIR)/$@
+	if inkscape --version | grep -q "Inkscape 0"; then \
+		inkscape --file=$(DIR)/$< --export-area-drawing --export-png=$(DIR)/$@; \
+	else \
+		inkscape \
+			--export-area-drawing \
+			--export-background=white \
+			--export-background-opacity=1.0 \
+			--export-file=$(DIR)/$@ \
+			$(DIR)/$<; \
+	fi